CN208681928U - A kind of Shui You power supply mechanism for EVA second time of foaming cooling device - Google Patents

Abstract

A kind of Shui You power supply mechanism for EVA second time of foaming cooling device, water power oil supply mechanism includes the water stream channel, oil circuit and passing channel being arranged in support shaft, cooling pressurizing cylinder passes through the first rotary joint and oil communication that are set in support shaft, oil circuit is connected to forming circuit with hydraulic station, cooling water channel is connected to by the second rotary joint being set in support shaft with water stream channel, electric appliance is conductively connected by slip ring with the power supply line in passing channel, it can be achieved that the rotation supply of water power oil is not interfere with each other.

Description

A kind of Shui You power supply mechanism for EVA second time of foaming cooling device

Technical field

The utility model relates to a kind of Shui You power supply mechanisms for EVA second time of foaming cooling device.

Background technique

EVA secondary foaming process needs for blank to be put into mold, and then mold is put into heating device and is heated, Etc. to be heated, heating takes out mold after completing from heating device, then mold is put into cooling device and is cooled down, then Mold is taken out from cooling device, then is removed from the molds finished product；The above process is finished artificially, usual mold than heavier, The time to be heated such as need, and heat rear mold there is certain temperature, there are large labor intensity, there are security risks, production The problems such as low efficiency, poor working environment.

Summary of the invention

The purpose of this utility model be provide in view of the deficiencies of the prior art a kind of achievable water power oil rotation supply it is mutual The Shui You power supply mechanism for EVA second time of foaming cooling device not interfered.

The purpose of this utility model is realized by following technical solution:

A kind of Shui You power supply mechanism for EVA second time of foaming cooling device, cooling device have support shaft, can be rotated The multiple cooling stations of cooling rotary plate in support shaft and circle distribution on cooling rotary plate are set, and cooling stations include upper cooling Plate, lower coldplate and cooling pressurizing cylinder, upper coldplate and lower coldplate are positioned opposite, and cooling pressurizing cylinder is connected and driven Coldplate is mobile relative to lower coldplate, and upper coldplate and/or lower coldplate are internally provided with cooling water channel, it is characterised in that: water Electric oil supply mechanism includes the water stream channel, oil circuit and passing channel being arranged in support shaft, and cooling pressurizing cylinder is by being arranged The first rotary joint and oil communication in support shaft, oil circuit are connected to forming circuit with hydraulic station, and cooling water channel is by being arranged The second rotary joint in support shaft is connected to water stream channel, and electric appliance is conductive by the power supply line in slip ring and passing channel Connection.

The support shaft is made of upper section, middle section and lower section, and water stream channel is provided in the lower section of support shaft, is set in middle section It is equipped in oil circuit, middle section and upper section and is provided with passing channel 3322,3333, lower section is provided with to be worn for power supply line and water supply line The resigning mesoporous crossed.

The diameter of the support shaft upper section, middle section and lower section is sequentially reduced.

First rotary joint is set in the middle section of support shaft, and second rotary joint is set under support shaft The upper section of support shaft is arranged in section, the slip ring.

The utility model has the following beneficial effects:

Support shaft is arranged to three sections, the different rotary connector of every section of setting, to realize the rotation supply of water power oil It does not interfere with each other, and is arranged to diameter from top to bottom and is sequentially reduced, there is compact-sized, rationally distributed advantage.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawing.

Fig. 1 is the structural schematic diagram of the utility model foam forming system.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the work flow diagram of the utility model.

Fig. 4 is the structural schematic diagram of the utility model mould changing device.

Fig. 5 is the top view of Fig. 4.

Fig. 6 is the structural schematic diagram of the utility model heating device.

Fig. 7 is the structural schematic diagram of thermally conductive oil supply mechanism.

Fig. 8 is the structural schematic diagram of the utility model cooling device.

Fig. 9 is the structural schematic diagram of cooling device water power oil supply mechanism.

Figure 10 is the structural schematic diagram of the utility model positioning mechanism.

Figure 11 is the top view of Figure 10.

Specific embodiment

Referring to figs. 1 to shown in Figure 11, a kind of EVA secondary frothing forming system, including mould changing device 1, heating device 2 and cold But device 3.

Heating device 2 have can intermittent rotation Heating rotary-disc 21, be provided with the more of circle distribution on Heating rotary-disc 21 A heating station 22, cooling device 3 have can intermittent rotation cooling rotary plate 31, be provided with circle distribution on cooling rotary plate 31 Multiple cooling stations 32, mould changing device 1 have can intermittent rotation mold changing turntable 11, for the mould on turntable 11 will to be changed the mold Tool 5 push-in heating stations 22 or from the heated mechanical hand that heating station 22 retracts and for by change the mold turntable 11 on mold 5 be pushed into it is cold But station 32 or the cooling manipulator retracted from cooling stations 32.

Referring in particular to shown in Fig. 1, Fig. 2, Fig. 6 and Fig. 7, heating device 2 includes the second rack 24, the second support shaft 27, adds Hot turntable 21, rotary disc driving mechanism, thermally conductive oil supply mechanism 26, oily power supply mechanism 23, multiple heating stations 22, positioning mechanism. Second support shaft 27 is fixed in the second rack 24, and Heating rotary-disc 21 is rotatably provided in the second support shaft 27 by bearing On, rotary disc driving mechanism includes multiple driving wheels 253, sheave 252 and drive motor 251, and multiple 253 circumference of driving wheel settings exist On 21 bottom of Heating rotary-disc, 251 driving sheave 252 of drive motor rotation, sheave 252 is successively nibbled in rotation with driving wheel 253 It closes to drive the heating intermittent rotation of wheel disc 21, drive motor is the hydraulic motor with retarder.

Referring to Fig.1 shown in 0 and Figure 11, positioning mechanism include locating detent 41, positional cylinder 42, oil cylinder position sensor 47, Disk position sensor, oil cylinder position sensor 47 are used to detect the working condition of positional cylinder 42, and disk position sensor is used In the rotational angle of detection Heating rotary-disc 21, specific disk position sensor includes speed reducing switch 46, oil cylinder switch 44, turntable Shutdown switch 45 and inductor 43 for being switched on and off induction, sense inductor when Heating rotary-disc 21 turns to speed reducing switch 46 43, then controlling drive motor 251 reduces revolving speed, when oil cylinder switch 44 senses inductor 43, then controls positional cylinder 42 and stretches Out, when turntable shutdown switch 45 senses inductor 43, then the shutdown of drive motor 251 is controlled.

Multiple 22 circumference of heating station are set in qually spaced on Heating rotary-disc 21, heating station 22 include upper heating plate 222, under Heating plate 223 and heating pressurizing cylinder 221, upper heating plate 222 and lower heating plate 223 are positioned opposite, and heating pressurizing cylinder 221 connects Connect and drive heating plate 222 mobile relative to lower heating plate 221, make heating plate 222 and lower heating plate 221 clamp mold 5 into Row molding pressurized, heated, or so that heating plate 222 is discharged mold 5 and be opened.

Upper heating plate 222 and lower heating plate 223 are internally provided with heat conduction oil circuit 2221,2231, thermally conductive oil supply mechanism 26 For supplying the conduction oil circulated to the heat conduction oil circuit 2221,2231 of each heating station 22, thermally conductive oil supply mechanism 26 is wrapped Shell 261, inner tube 264, rotary distributor 263 are included, shell 261 is provided with the tubular configured joint coaxially arranged with Heating rotary-disc 22 262, inner tube 264 is arranged in shell 261 and stretches out from tubular configured joint 262, between inner tube 264 and tubular configured joint 262, inner tube Interval setting forms asphalt channel A between 264 and shell 261, and rotary distributor 263 is rotatably set in inner tube 264 and leads to It crosses flange 265 and the rotation of tubular configured joint 262 connects, rotary distributor 263 is provided with multiple first connecing for connection asphalt channel A Mouth 2631 passes through pipeline and heat conduction oil circuit 2221,2231 with the multiple second interfaces 2632 for being connected to inner tube 264, first interface 2631 One end connection, second interface 2632 are connect by pipeline with heat conduction oil circuit 2221,2231 other ends, the company of being provided on shell 261 The third interface 2612 of logical asphalt channel A and the 4th interface 2611 for being connected to inner tube 264, third interface 2612 and the 4th interface 2611 are connected to forming circuit with thermally conductive oil sources.

Oily power supply mechanism 23 is used to specifically include shape to heating 221 supply hydraulic fluid of pressurizing cylinder and to electric power supply At in the second support shaft 27 the second oil circuit and passing channel, power supply line be arranged in passing channel, heat pressurizing cylinder 221 the second rotary joint and the second oil communication by being set in the second support shaft 27, the second oil circuit are connected to hydraulic station Forming circuit, electric appliance are conductively connected by the power supply line in the slip ring and passing channel that are set in the second support shaft 27.

Referring in particular to shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5, mould changing device 1 includes the first rack 12, the first support shaft 131, changes Mould turntable 11, positioning mechanism, hydraulic oil supply mechanism 13, heated mechanical hand 15, cooling manipulator 16, rotary disc driving mechanism, the One support shaft 131 is fixed in the first rack 12, is changed the mold turntable 11 by bearing and is rotatably provided in the first support shaft 131 On, rotary disc driving mechanism for driving mold changing turntable 11 to make intermittent rotation, rotary disc driving mechanism include multiple driving wheels 143, Sheave 142 and drive motor 141, specific structure are referred to the rotary disc driving mechanism of heating device 2.

Heated mechanical hand 15 is identical with the structure of cooling manipulator 16, is illustrated by taking heated mechanical hand 15 as an example, first Two guide rods 17 of lateral arrangement are provided at the top of rack 12, heated mechanical hand 15 includes sliding block 152, claw 154, the first oil cylinder 151 and second oil cylinder 153, sliding block 152 be slidably arranged on guide rail 17, the first oil cylinder 151 drives 152 transverse shifting of sliding block, Second oil cylinder 153, which is arranged on sliding block 152, drives claw 154 to move up and down, and mold 5 is provided with the quilt that can be caught by claw 154 Portion 51 is grabbed, claw has the font groove of falling V, the cross bar of inverted v-shaped groove can be caught in by the portion of grabbing 51.

Hydraulic oil supply mechanism 13 includes the first oil circuit 132 being formed in the first support shaft 131 and is rotatably set in The first rotary joint 133 in first support shaft 131, the first oil circuit 132 pass through the first rotary joint 133 and the first oil cylinder 151 It is connected to the second oil cylinder 153, the first oil circuit 132 is connected to forming circuit with hydraulic station.

Positioning mechanism is for realizing the accurate positionin for changing the mold turntable 11, and mold changing turntable 11 not can be rotated after positioning, change The positioning mechanism of mould turntable 11 is identical as the positioning mechanism of heating device 2, positioning mechanism of the specific structure referring to heating device.

Four mold placement sections of circle distribution are provided on mold changing turntable 11, the intermittent rotation of mold changing turntable 11 makes each Mold 5 on mold placement section successively changes the mold position d by upper discharge position a, the first mold changing position b, crossover position c and second, The intermittent rotation of Heating rotary-disc 21 keeps each heating station 22 successively positioned opposite with the first mold changing position b, cooling rotary plate 31 Intermittent rotation keeps each cooling stations 32 successively positioned opposite with the second mold changing position d, and heated mechanical hand 15 can be by the first mold changing The mold 5 of position b is pushed into heating station 22 or the mold 5 in heating station 22 is retracted the first mold changing position b, cooling mechanical The mold 5 of second mold changing position d can be pushed into cooling stations 31 or the mold 5 in cooling stations 31 is retracted the second mold changing by hand 16 Position d.

Referring in particular to shown in Fig. 1, Fig. 2, Fig. 8 and Fig. 9, cooling device 3 includes third rack 34, third support shaft, cooling Turntable 31, rotary disc driving mechanism, Shui You power supply mechanism 33, multiple cooling stations 32, positioning mechanism, the fixed setting of third support shaft In third rack 34, third support shaft is made of upper section 333, middle section 332 and lower section 331, and cooling rotary plate 31 can by bearing It is rotatably arranged on the lower section 331 of third support shaft, rotary disc driving mechanism includes multiple driving wheels 353, sheave 352 and driving Motor 351, specific structure is identical as the rotary disc driving mechanism of heating device 2, the localization machine of same positioning mechanism and heating device 2 Structure is identical, is no longer described in detail herein.

Multiple 32 circumference of cooling stations are set in qually spaced on cooling rotary plate 31, cooling stations 32 include upper coldplate 322, under Coldplate 323 and cooling pressurizing cylinder 321, upper coldplate 322 and lower coldplate 323 are positioned opposite, and cooling pressurizing cylinder 321 connects Connect and drive coldplate 322 mobile relative to lower coldplate 323, make coldplate 322 and lower coldplate 323 clamp mold 5 into Row molding pressurization cooling, or so that coldplate 322 is discharged mold 5 and be opened.

Shui You power supply mechanism 33 specifically: upper coldplate 322 and lower coldplate 323 are internally provided with cooling water channel 3221,3231, it is provided with water stream channel 3311 in the lower section 331 of third support shaft, is provided with third oil circuit in middle section 332 3321, it is provided with passing channel 3322,3333 in middle section 332 and upper section 333, the lower section 331 of third support shaft is provided with for supplying The resigning mesoporous that electric line and water supply line pass through.

The oil path block 334 of cooling pressurizing cylinder 321 passes through the third rotary joint 335 and third that are set on middle section 332 Oil circuit 3321 is connected to, and third oil circuit 331 is connected to forming circuit with hydraulic station, and cooling water channel 3221,3231 is by being set in lower section Third rotary joint 336 on 331 is connected to water stream channel 3311, and water stream channel 3311 is connected to forming circuit with cooling water source, Slip ring 3331,3332 of the electric appliance by being set in third support shaft 333 and the power supply circuit in passing channel 3322,3333 It is conductively connected.

Foam forming system has the control for controlling 3 co-ordination of mould changing device 1, heating device 2 and cooling device Device, the control device are provided with auto-start button and assistant starting button, for controlling mould changing device 1,2 and of heating device Each intermittence of cooling device 3 acts.

Referring to shown in Fig. 3, specific working mode of the invention is as follows:

1.1, blank is put into No. 1 mold；

1.2, both hands press auto-start button+assistant starting button simultaneously；

2.1, mold changing turntable rotates 90 °；

3.1, No. 1 mold and No. 3 molds are pushed into be heated and cooled down in Heating rotary-disc and cooling rotary plate respectively；

3.2, operator starts to take the finished product of No. 4 molds；

4.1, next station is gone to respectively after Heating rotary-disc molding pressurization and cooling rotary plate molding pressurization；

4.2, blank is put into No. 4 molds；

5.1, it heats and arrives cooling time, after die sinking, mold C and mold H are pushed into mold changing turntable；

5.2, No. 4 mold completions take finished product and put blank simultaneously, complete a circulation.

The foregoing is only a preferred embodiment of the present invention, therefore cannot be limited the scope of implementation of the present invention with this, i.e., According to equivalent changes and modifications made by scope of the present invention patent and description, it should still belong to what the invention patent covered In range.

Claims (4)

1. a kind of Shui You power supply mechanism for EVA second time of foaming cooling device, cooling device has support shaft, rotatably sets Set the multiple cooling stations of cooling rotary plate and circle distribution on cooling rotary plate in support shaft, cooling stations include upper coldplate, Lower coldplate and cooling pressurizing cylinder, upper coldplate and lower coldplate are positioned opposite, and cooling pressurizing cylinder is connected and driven cold But plate is mobile relative to lower coldplate, and upper coldplate and/or lower coldplate are internally provided with cooling water channel, it is characterised in that: water power Oil supply mechanism includes the water stream channel, oil circuit and passing channel being arranged in support shaft, and cooling pressurizing cylinder is by being set in The first rotary joint and oil communication in support shaft, oil circuit are connected to forming circuit with hydraulic station, and cooling water channel is by being set in The second rotary joint in support shaft is connected to water stream channel, and electric appliance is connected by power supply line's conduction in slip ring and passing channel It connects.

2. a kind of Shui You power supply mechanism for EVA second time of foaming cooling device according to claim 1, feature exist In: the support shaft is made of upper section, middle section and lower section, and water stream channel is provided in the lower section of support shaft, is provided in middle section It is provided with passing channel 3322,3333 in oil circuit, middle section and upper section, lower section is provided with to be passed through for power supply line and water supply line Resigning mesoporous.

3. a kind of Shui You power supply mechanism for EVA second time of foaming cooling device according to claim 2, feature exist In: the diameter of the support shaft upper section, middle section and lower section is sequentially reduced.

4. a kind of Shui You power supply mechanism for EVA second time of foaming cooling device according to claim 2, feature exist In: first rotary joint is set in the middle section of support shaft, and second rotary joint is set in the lower section of support shaft, described The upper section of support shaft is arranged in slip ring.